高考问答新倩女幽魂会试:注册页面提交问题
来源：百度文库 编辑：高考问答 时间：2024/04/29 09:43:04
<!--＃i nclude file="conn.asp"-->
<%
if request("action")="reg" then
set rs=server.CreateObject("adodb.recordset")
rs.open "select * from user where name='"&trim(request("username"))&"'",conn,1,1
if rs.recordcount>0 then
response.write "<Script language='JavaScript'>window.alert('您输入的用户名已存在，请返回重新输入！');history.back(-1);</Script>"
response.End()
end if
sql="select * from user"
set rs=server.createobject("adodb.recordset")
rs.open sql,conn,1,3
rs.addnew
rs("username")=trim(request.Form("name"))
rs("password")=trim(request.Form("pwd"))
rs("wenti")=trim(request.Form("wenti"))
rs("daan")=trim(request.Form("daan"))
rs.update
rs.close
set rs=nothing
response.write "<script language=javascript> alert('注册成功，点击确定立即登录！');location.replace('login.asp');</script>"
response.end
end if
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body><!--＃i nclude file="top.asp"-->
<table width="90%" border="1" align="center" cellpadding="10" cellspacing="0">
<tr>
<td>用户注册
<form name="form1" method="post" action="?action=reg" onsubmit="return chkform(this)">
<table width="347" border="1" cellpadding="5" cellspacing="0">
<tr>
<td width="142">用户名</td>
<td width="179"><input name="name" type="text" id="name"></td>
</tr>
<tr>
<td>密码</td>
<td><input name="pwd" type="password" id="pwd"></td>
</tr>
<tr>
<td>密码提示问题</td>
<td><input name="wenti" type="text" id="wenti"></td>
</tr>
<tr>
<td>密码提示答案</td>
<td><input name="daan" type="text" id="daan"></td>
</tr>
<tr>
<td colspan="2"><input type="submit" name="Submit" value="注册">
<input type="reset" name="Submit" value="重置"> </td>
</tr>
</table>
</form>
</td>
</tr>
</table>
</body>
</html>
一提交后就提示:
错误类型：
ADODB.Recordset (0x800A0BB9)
参数类型不正确，或不在可以接受的范围之内，或与其他参数冲突。
/reg.asp, 第 5 行
<%
if request("action")="reg" then
set rs=server.CreateObject("adodb.recordset")
rs.open "select * from user where name='"&trim(request("username"))&"'",conn,1,1
if rs.recordcount>0 then
response.write "<Script language='JavaScript'>window.alert('您输入的用户名已存在，请返回重新输入！');history.back(-1);</Script>"
response.End()
end if
sql="select * from user"
set rs=server.createobject("adodb.recordset")
rs.open sql,conn,1,3
rs.addnew
rs("username")=trim(request.Form("name"))
rs("password")=trim(request.Form("pwd"))
rs("wenti")=trim(request.Form("wenti"))
rs("daan")=trim(request.Form("daan"))
rs.update
rs.close
set rs=nothing
response.write "<script language=javascript> alert('注册成功，点击确定立即登录！');location.replace('login.asp');</script>"
response.end
end if
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body><!--＃i nclude file="top.asp"-->
<table width="90%" border="1" align="center" cellpadding="10" cellspacing="0">
<tr>
<td>用户注册
<form name="form1" method="post" action="?action=reg" onsubmit="return chkform(this)">
<table width="347" border="1" cellpadding="5" cellspacing="0">
<tr>
<td width="142">用户名</td>
<td width="179"><input name="name" type="text" id="name"></td>
</tr>
<tr>
<td>密码</td>
<td><input name="pwd" type="password" id="pwd"></td>
</tr>
<tr>
<td>密码提示问题</td>
<td><input name="wenti" type="text" id="wenti"></td>
</tr>
<tr>
<td>密码提示答案</td>
<td><input name="daan" type="text" id="daan"></td>
</tr>
<tr>
<td colspan="2"><input type="submit" name="Submit" value="注册">
<input type="reset" name="Submit" value="重置"> </td>
</tr>
</table>
</form>
</td>
</tr>
</table>
</body>
</html>
一提交后就提示:
错误类型：
ADODB.Recordset (0x800A0BB9)
参数类型不正确，或不在可以接受的范围之内，或与其他参数冲突。
/reg.asp, 第 5 行